Cita APA (7th ed.)

Casson, L. (1982). The barbarian kings. Stonehenge Press.

Cita Chicago (17th ed.)

Casson, Lionel. The Barbarian Kings. Chicago, Ill: Stonehenge Press, 1982.

Cita MLA (9th ed.)

Casson, Lionel. The Barbarian Kings. Stonehenge Press, 1982.